The Quotes llama WordPress plugin before 1.0.0 does not sanitise and escape Quotes, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed. The attack could also be performed by tricking an admin to import a malicious CSV file
https://wpscan.com/vulnerability/0af030d8-b676-4826-91c0-98706b816f3c